baber/WOPTO huggingface dataset:
Patent JP-2010203857-A (JP)
Title: Package structure of pressure sensor
Inventor: KIKUIRI KATSUYA
IPC: H01L23/02
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package structure of a pressure sensor, capable of performing high accuracy pressure measurement, and also improving a package strength, particularly in addition to protection of a diaphragm.  <P>SOLUTION: The package structure of the pressure sensor includes, in its constitution, a sensor 3 which has the diaphragm 9 arranged over a first cavity 8 and has piezoelectric elements B-E provided on the top of the diaphragm 9, a rigid cover 4 which is arranged over the sensor 3, forms a second cavity 16 between the diaphragm 9 and itself and has a vent 17, and a mold resin 5 which is provided on the lateral side of the sensor 3 over to the lateral side of the rigid cover 4 and further on the top 4c of the rigid cover 4, not covering the vent 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203867-A (JP)
Title: Three-dimensional shape measuring method and three-dimensional shape measuring device
Inventor: WATANABE KEIICHI
IPC: G01B11/25
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To precisely measure a three-dimensional shape by easy calibration.  <P>SOLUTION: In the case that the three-dimensional shape is determined by a phase shift method, a reference flat plate is disposed at a position of which the distance from a projecting part and an imaging part is known, and a plurality of lattice fringes different in phase are projected. The phase of each pixel is calculated from a picked-up image and a phase-distance relation is calculated from the calculated image and the known distance. Besides, a reference grid flat plate having a reference grid of which the two-dimensional coordinate on a plane intersecting the distance direction at a right angle is known is disposed at a position of which the distance is known. The two-dimensional coordinate of each pixel of the picked-up image is calculated from the reference grid, and a distance-two-dimensional coordinate relation is calculated from the calculated two-dimensional coordinate of each pixel and the known distance. In actual measurement, a measuring object is disposed at a position located at a prescribed distance and the lattice fringes different in phase are projected thereon. The phase of each pixel of the picked-up image is calculated and the distance is calculated from the phase-distance relation. The two-dimensional coordinate of the pixel is calculated from the distance-two-dimensional coordinate relation, and thus the three-dimensional shape of the measuring object is determined.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206649-A (JP)
Title: Semiconductor device
Inventor: HAYATA KANJI
IPC: H01L25/18
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for improving characteristics of a balance amplifier when a power amplifier mounted in a mobile communication device such as a cellular phone, is constituted of the balance amplifier.  <P>SOLUTION: One of features of the embodiments is disposing a passive component to be disposed on a low-band signal negative path and a passive component to be disposed on a low-band signal positive path at positions which become symmetric with respect to a centerline CL1 of a semiconductor chip CHP. Thus, symmetry of the low-band signal negative path and the low-band signal positive path is improved. As a result, a matching loss caused by a path difference between the low-band signal negative path and the low-band signal positive path can be sufficiently reduced and characteristics of a low-band signal balance amplifier can be improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211483-A (JP)
Title: Operability improvement method and screen controller
Inventor: TAKAI NOBUYUKI
IPC: G06F3/048
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operability improvement method for achieving efficient screen transition and the improvement of operability.  <P>SOLUTION: The operability improvement method to be executed in a device equipped with a GUI includes: a transition destination screen recording step for, when screen transition is generated by accompanying a user operation, additionally registering the identification information of the screen of a transition destination into a screen operation history file in which the identification information of the transition destination screen in the screen transition generated in the past is recorded by time series; a change necessity determination step for periodically determining whether or not it is necessary to change data for screen plotting as one or both of the display contents data of each screen and the program code of the display control program of each screen based on the screen operation history file; and a data update step for, when it is determined that change is necessary by the change necessity determination step, changing the data for screen plotting according to the contents of an instruction acquired in advance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210960-A (JP)
Title: Toner and two-component developer
Inventor: TSUBAKI YORIHISA
IPC: G03G9/08
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner and a two-component developer, which easily bleed a release agent upon fixing, have an effect of preventing high-temperature offset and are improved in both of storage stability and fixing property.  <P>SOLUTION: A capsule toner is provided, including toner base particles and a resin layer coating the surface of each toner base particle. The capsule toner satisfies A<B and (B-A)<3x10<SP>3</SP>Pa, wherein A represents the storage modulus of the toner base particles at the softening temperature of the toner base particles and B represents the storage modulus of resin fine particles constituting the resin layer at the softening temperature of the toner base particles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211561-A (JP)
Title: Optical information reader
Inventor: YAMAMOTO TATSUYA
IPC: G06K7/00
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information reader which can suppress the deterioration in read accuracy.  <P>SOLUTION: The optical information reader assumes that half a module width value is lost on one side in an array direction or the other side in the array direction of each bar. Therefore, in one of multiple sets of adjacent modules, this reader adds half the module width value to a width value of a bar and then subtracts half the module width value from a width value of a space; or adds half the module width value to the width value of the bar that is adjacent to the space on only the one side in an array direction or the other side in the array direction, so as to set a plurality of temporal collection characters obtained by temporally collecting the characters. If the optical information reader fails to decode a barcode (each character), it decodes each temporal collection character obtained by temporally collecting the character and then determines whether or not each temporal collection character is coincident with a character complying with a standard; memorizes the temporal collection character coincident with such a character as a collected character; and decodes the barcode including the collected character.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213045-A (JP)
Title: Load equipment control system
Inventor: KITAMURA NORIYUKI
IPC: H05B37/02
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination control system which can perform address setting of a remote controller easily and quickly.  <P>SOLUTION: A load equipment control system includes a receiver, a plurality of lighting fixtures, a wall switch device 4 having switching units 25a-25d which are turned on/off, display lamps 26a, 26b-29a, 29b which are turned on or off in response to lighting/extinction of the illumination load, and a controller 32 which controls the display lamps 26a, 26b-29a, 29b so that the ID numbers imparted to the switching units 25a-25d are transmitted by visible optical signals superimposed on the visible light, and the remote controller having a control unit which demodulates the ID numbers from the visible optical signals received at a transmitting/receiving unit and controls a storage unit to store the correspondence of the operating switches and the demodulated ID numbers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216502-A (JP)
Title: Magnetic coupling clutch device
Inventor: NAGASHIMA MASARU
IPC: H02K49/10
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic coupling clutch device which can provide a generation torque of two or more times that of a conventional magnetic coupling clutch device and thereby provides a larger transmission torque.  <P>SOLUTION: In this magnetic coupling clutch device in which a vacuum layer 6 is formed of a drive side nonmagnetic plate 5, which has an output shaft 8 connected to the inside lower side of the vacuum layer 6, and which includes permanent magnet devices 4, 7 in the drive side nonmagnetic plate 5 side and in the vacuum layer 6, respectively, the permanent magnet devices 4, 7 includes magnet devices 4B, 7B of Halbach array in the ring-shaped area between ring-shaped inner support members 4A, 7A and ring-shaped outer support members 4C, 7C, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245431-A (JP)
Title: Translation processing program and translation system
Inventor: OKURA SEIJI
IPC: G06F17/28
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a user's burden in operation such as edition of a user dictionary necessary to reflect corrections to translation words in subsequent translation.  <P>SOLUTION: A translation engine 70 translates by using an entire dictionary 80 held in advance in a translation system, but does not necessarily produce translation words by translation as a user expects, and the user may correct translation words. A registration processing part 100 detects such a correction to a translation word and registers the correct word in a dictionary table 110 separate from the entire dictionary 80 in association with an original word corresponding to the word. A translation reflection part 90 corrects translation results output by the translation engine 70 according to the registered entries of the dictionary table 110.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010111376-A (JP)
Title: Drag prevention method in brake device for vehicle
Inventor: HATANO KUNIMICHI
IPC: B60T8/00
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To certainly prevent the drag of a hydraulic type disc brake device by a simple structure.  <P>SOLUTION: Brake liquid pressure generated in a master cylinder 11 according to the brake operation of a driver stepping on a brake pedal 12 is transmitted to wheel cylinders 16, 17; 20, 21 through a VSA device 24 to brake the wheel. The VSA device 24 is provided with a low pressure accumulator 62 and out-valves 60, 61 arranged between the wheel cylinder and the low pressure accumulator 62, and the out valves 60, 61 are temporarily closed during the brake operation of a driver. Thereby, a part of the brake liquid fed from the master cylinder 11 to the wheel cylinder is fed to the low pressure accumulator 62 and the brake liquid fed to the wheel cylinder is returned to the master cylinder 11 after the completion of the brake operation of the driver. Therefore, a piston of the wheel cylinder is made to excessively retreat by an amount corresponding to the brake liquid fed to the low pressure accumulator 62 and the drag can be prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216141-A (JP)
Title: Truss structure and method of manufacturing same
Inventor: MIZUNO ZENICHI
IPC: E04C3/08
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a truss structure in which the configuration is simplified by eliminating a gusset plate and a manufacturing period is shortened and thereby the manufacturing cost is reduced and also provide a method of manufacturing the same.  <P>SOLUTION: This truss structure K includes an upper chord member 10, a lower chord member 20, and a lattice 30. The upper chord member 10 is formed in a T-shaped member, and the lower chord member 20 is formed in a reverse T-shaped member. The vertical part 11 of the upper chord member 10 is tightened to the upper end of the lattice 30 with bolts and nuts, and the vertical part 21 of the lower chord member 20 is tightened to the lower end of the lattice 30 with bolts and nuts. The upper chord member 10 and the lower chord member 20 are formed by cutting the web 41 of an H-steel 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215094-A (JP)
Title: Rack and pinion type steering device
Inventor: TANAKA SEIJI
IPC: B62D3/12
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rack and pinion type steering device reducing the speed of a rack shaft by restricting the movement of the rack shaft and reducing a rotation torque received from a rotor or the like.  <P>SOLUTION: A rack shaft side friction material 26 is provided on the outer peripheral surface of the rack shaft 16 stored in a rack housing 14, and a rack housing side friction material 30 is provided at a position opposed to the rack shaft side friction material 26. At usual vehicle traveling, the rack shaft side friction material 26 and the rack housing side friction material 30 are made in the spaced state, however, when a tire receives a large external force from a curbstone or the like, the rack shaft 14 is moved or deformed to a vehicle rear side and the rack shaft side friction material 26 is abutted on the rack housing side friction material 30. Thereby, a friction force when the rack shaft 16 is moved in an axial direction becomes large, the movement of the rack shaft 16 is restricted and the movement speed of the rack shaft 16 is reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215106-A (JP)
Title: Control system for hybrid vehicle
Inventor: NAITO KIYOHIRO
IPC: B60L50/16
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To increase a cruising range of a vehicle in a cutoff state of a control signal to a control terminal of a converter upon an evacuation travel, in a control system of the hybrid vehicle.  <P>SOLUTION: The control system 12 includes: a power supply circuit 28 including a main converter 38 and system relays 40 connected between first and second inverters 34, 36 and a high-voltage battery 26; a circuit 30 for an auxiliary connected to the high-voltage battery 26 through the system relays 40; and a control unit 32. The control unit 32 decides whether failure occurs in the main converter 38, and maintains a state of being connected with the system relays 40 when it is decided that the failure occurs in the main converter 38, and cuts off the control signal to a gate of the main converter 38, and controls the respective inverters 34, 36 such that the inverters 34, 36 drive a second motor generator 20 by power generated by a first motor generator 18 in a driving state of an engine 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217697-A (JP)
Title: Developing device and image forming apparatus
Inventor: SUZUKI HIROKATSU
IPC: G03G9/10
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device constituted so that miniaturization is attained and the uniformity of the density of a developer is secured in the case of being miniaturized.  <P>SOLUTION: A developing device 40 includes a developer carrier 40A capable of carrying a developer on a surface thereof, a control member 403 facing the developer carrier 40A and controlling the amount of the developer carried on the developer carrier, and a conveying member 401 located in the vicinity of the developer carrier 40A and conveying the developer toward one side in a lengthwise direction of the developer carrier 40A. The developing carrier 40A includes a developer carrying part 40A1 comprising a spiral convex portion 40A10 capable of moving the developer by pushing it in a configuration for conveying the developer in the same direction as the conveying member 401.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262132-A (JP)
Title: Catalyst for purification of exhaust gas and method of purifying exhaust gas
Inventor: TAKEMOTO TETSUYA
IPC: B01J23/64
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst which exerts a high methane decomposition capability even at low temperatures in oxidation removal of methane in a combustion exhaust gas containing methane, sulfur oxides and excessive oxygen and a method of oxidation removal of methane in exhaust gas by using it.  <P>SOLUTION: The catalyst is for oxidation removal of methane in a combustion exhaust gas containing methane, sulfur oxides and excessive oxygen and includes platinum (a first ingredient), iridium (a second ingredient) and at least one of niobium, tungsten and antimony (a third ingredient) supported in a titanium oxide support. The method is for oxidation removal of methane in a combustion exhaust gas containing methane, sulfur oxides and excessive oxygen and comprises bringing the exhaust gas into contact with the catalyst at 300-500°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010226169-A (JP)
Title: Optical transmission apparatus, optical communication method and optical communication system
Inventor: OIKAWA YASUSHI
IPC: H04J14/02
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical communication technology by which a transmission capacity is increased, and the intervals of wavelengths is set in accordance with a system.  <P>SOLUTION: An optical transmission apparatus 1 transmits a light multiplexed by a multiplexing unit 3 while varying the intervals of wavelengths of lights transmitted from a plurality of transmission units 2 by a wavelength interval processing unit 5. The wavelength interval processing unit 5 controls intervals of adjacent wavelengths of lights transmitted from transmission units 2 based upon information reported from an optical reception apparatus 6 having received the light transmitted from the optical transmission apparatus 1. The optical transmission apparatus 1 arranges the wavelengths at intervals narrower than the intervals of wavelengths recommended by ITU-T in a band of a good transmission quality.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011254122-A (JP)
Title: Circuit, control system, control method, and program
Inventor: TAKAHASHI MASAYUKI
IPC: H03L7/093
Filed: 2009-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a circuit capable of attaining high-speed frequency follow-up performance while satisfying jitter/wander suppression performance.SOLUTION: The circuit detects and analyses a jitter/wander component and a frequency sudden change state based on phase comparison data of a PLL part 100 that reproduces a clock of an SDH (Synchronous Digital Hierarchy) signal and an Ethernet signal from an OTN (Optical Transport Network) signal, and controls a loop gain of the PLL part 100 based on the result.
Patent JP-2010225124-A (JP)
Title: Document management system, document management program and document management method
Inventor: OKA BERA
IPC: G06F21/10
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document management system, a document management program and a document management method that facilitate copyright management of compilations when the compilations are used and managed.  <P>SOLUTION: In the document management system, a server system 1 includes a data transmission/reception part 11 for transmitting/receiving information to/from a client system 2, an information extraction part 12 for extracting information for creating a digital book from DTP data, a copyright database search part 13 for searching a copyright database DC for copyright information related to the DTP according to the information extracted by the information extraction part 12, a viewer creation part 14 for creating a viewer for the digital book, and a viewer display part 15 for generating a signal to display the viewer on a display part 24 of the client system 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230908-A (JP)
Title: Image forming apparatus
Inventor: ONISHI AKITO
IPC: G03G15/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an image quality from being degraded as a developer storing body is replaced, thereby preventing foggings from occurring.  <P>SOLUTION: An image forming apparatus includes: an image forming unit body; the developer storing body within which a developer is stored; a developer replenishing member for selectively replenishing the image forming unit body with the developer stored in the developer storing body; a replacement determination means for determining whether or not the developer storing body is replaced; a developer discharging means for discharging a developer that remains in the image forming unit body if the developer storing body is replaced; and a developer replenishing means for replenishing the developer by the developer replenishing member after finishing discharging the developer by the developer discharging means. After finishing discharging the developer, a new developer stored in the developer storing body is replenished into the image forming unit body. Thus, a degraded developer will not remain in the image forming unit body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009146459-A (JP)
Title: Disaster prevention system
Inventor: NOSAKA HIROAKI
IPC: H04M11/04
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disaster prevention system, capable of performing prediction of failure occurrence for every device so that each device such as a fire sensor can be appropriately maintained.  <P>SOLUTION: A fire receiver 1 collects, with respect to a device such as a fire sensor S that is a monitoring object, diagnostic information by self-diagnosis periodically performed in the device and diagnostic information by diagnosis performed based on a remote operation test signal from a communication terminal 4, and transmits these piece of diagnostic information to the communication terminal 4. The communication terminal 4 accumulates the received diagnostic information, and calculates prediction information for failure occurrence based on the diagnostic information of each device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010237252-A (JP)
Title: Double side patterning method and double side patterning substrate
Inventor: YOKOYAMA IWAO
IPC: G03F7/20
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent patterns which are aligned with each other on both sides of a glass substrate, from being displaced due to heat shrinkage of the glass substrate when formed.  <P>SOLUTION: Negative patterns obtained by inverting positive patterns to be formed finally are formed in alignment on both sides of the glass substrate at a temperature lower than the temperature at which the glass substrate shrinks. On each side of the glass substrate, a material for the positive patterns are deposited at a temperature higher than the temperature at which the glass substrate shrinks so as to cover the negative patterns. The negative patterns are peeled to form the aligned positive patterns on each side of the glass substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009260338-A (JP)
Title: Rare earth magnet
Inventor: FUJIWARA ATSUSHI
IPC: H01F1/053
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rare earth magnet which has excellent magnetic properties, and can sufficiently suppress the variations in the magnetic properties resulting from the variations due to a content rate of B.  <P>SOLUTION: This rare earth magnet includes R (where R is at least one element selected from rare earth elements in which R includes Y), B, Al, Cu, Zr, Co, C, Si, and Fe as essential elements, wherein content rates to the total essential element are 25 to 32 mass% R, 0.84 to 0.98 mass% B, 0.03 to 0.25 mass% Al, 0.01 to 0.15 mass% Cu, 0.03 to 0.25 mass% Zr, ≤3 mass% Co (however, 0 mass% is not included), and 0.03 to 0.15 mass% C, 0.028 to 1.5 mass% Si, and valance Fe, respectively, and a content rate of O is ≤0.2 mass%.  <P>COPYRIGHT: (C)2010,JPO&INPIT